- found: Mantler, M. The hapless child. [SR] p1976.
- found: New Grove dict. of jazz (Rypdal, Terje; b. Aug. 23, 1947, Oslo; electric guitarist and composer)
- found: Information from 678 converted Dec. 15, 2014 (guitarist)
- 1982-03-25: new
- 2014-12-15: revised